drewbroo

your best bet for accuracy is to take off the carrying handle and put some scope mounts directly on the flat top. the flat top is to thick for a mount on the flat top ive tried. its not up to specs on the newer version thats why rev2 is changing that to specs. Get 2 low profile Risers and mount the scope mounts on them. Problem solved. All my optics fit fine on my MKA, I have a Jpointe Micro on it right now.

your best bet for accuracy is to take off the carrying handle and put some scope mounts directly on the flat top.

Any possibilities for custom drive springs / op rods?

I cycled it over 300 times since. It was still hanging up on the reduced recoil loads. I like the hi power stuff anyways, so its fine for me.

Daniel Defense 1'' riser with a JPoint Micro on top. Here is a vid of it in action (rapid fire.) Excuse the pit stains, its hot here in AZ. http://youtu.be/SDv_xtjppcY

About to go out and test Winchester Super X 00 Buck. (I work on a range.)

So I just took out my 1919, I identified a few issues using low recoil slugs and 00. (Had FTE's abould every 3rd round) Bird shot didnt even cycle. That being said. I ordered the tromix bushing for my lower recoil loads. So then I tried some Winchester XX slugs..... Not a single issue. I loved the way the 1919 felt, and the weight is awesome. Till I get my bushing I am sticking with heavier loads. If anyone has any tips feel free. I did to a complete teardown before hand, lubed, and did about 50 function checks.